In the three-point attitude and descending straight ahead, you are utterly ignorant of anything that lies in front of you.

To turn human waste into a usable fuel, Firefly uses a method called hydrothermal liquefaction, which is good for wet waste. By combining high pressure and heat, it converts the sewage into ...

Supersonic planes will burn significantly more fuel than current aircraft, resulting in higher emissions of carbon dioxide, ...

American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...

How can destinations benefit from the continued boom in leisure travel, especially as new plane types are developed to fly ...